baber/WOPTO huggingface dataset:
Patent JP-S59191177-A (JP)
Title: Automatic loading mechanism of slider
Inventor: INOUE YOUICHI
IPC: G11B21/12
Filed: 1983-04-13
Abstract: PURPOSE:To prevent the breakdown of a slider, etc. with a simple structure by using a shape memory alloy based on thermoelastic martensite to the driving part of an automatic loading mechanism and at the same time stripping off a slider attracted on a disk surface by an action of multi-degree of freedom. CONSTITUTION:An omnidirectional type shape memory alloy member 8 of an Ni-Ti alloy group is set above a load arm 5. Electrodes 10 and 11 are provided, and the current is branched into two routes through an oblong round hole 12. A branch part 8b of one side has a small current passing area and a large surface area. In an initial state hook members 6 and 7 have no contact with the arm 5. The alloy 8 has a rectilinear form in a low temperature phase lower than such a transformation point. However the alloy 8 has an adverse transformation if it is heated up to a level higher than the transformation point by electrodes 10 and 11 immediately before actuation. Then a head is ascended deforming into the shape stored previously, and the energization and heating is stopped at a prescribed speed of a disk. Thus the temperature of a shape memory plate is lowered less than the transformation point, and the slider is descended. If the slider is energized while it is attracted to the disk, a bridge girder part 12 reaches first the transformation point. Therefore the twisting force is applied to the slider to strip it off the disk.
Patent JP-H04298706-A (JP)
Title: Ferrule
Inventor: SATO AKIRA
IPC: G02B6/36
Filed: 1991-03-28
Abstract: PURPOSE:To improve workability and yield by preventing the flow of an adhesive applied on a connecting end face to side faces. CONSTITUTION:A cylindrical body which is provided with a through-hole 2 to be internally inserted with the end of an optical fiber cable 12 so as to expose the optical fiber 21 at the center of the connecting end face 10 is provided with an adhesive accumulating part 15 at the connecting end face 10 so as to enclose the aperture of the through-hole 2 and the creeping distance between the side faces of the cylindrical body running the center of the connecting end face 10 is set longer than the outside diameter of the cross section of the cylindrical body.
Patent JP-S53148384-A (JP)
Title: Gas discharge panel
Inventor: ANDOU SHIZUHITO
IPC: H01J17/49
Filed: 1977-05-31
Abstract: PURPOSE: To simplify the constitution, to make easy the correction of the content of display, and to enable to display with high resolution, by providing the display section to the shift part of discharge spot formed with a meander electrode and the location adjacent to it and subjected to the ignition effect. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62218104-A (JP)
Inventor: YAMADA YOSHIYUKI
IPC: B27M3/00
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59188653-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUBO TAKASHI
IPC: G03G5/05
Filed: 1983-04-12
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having superior durability and moisture resistance by using polyolefin resin having a specified mol.wt. and a specified acid value as a binder for a photoconductive material. CONSTITUTION:A photoconductive layer is formed using polyolefin resin having 5,000-80,000 average mol.wt. and 5-30 acid value as a binder for an inorg. photoconductive material such as CdS or an org. photoconductive material such as phthalocyanine or other org. dye. The polyolefin resin is prepd. by (graft-) copolymerizing an ethylene, propylene or ethylene-propylene chain with a small amount of acrylic acid. By this method an electrophotographic sensitive body having superior moisture resistance and durability is simply manufactured.
Patent JP-H04277278-A (JP)
Title: Switch for actuator of vehicle locking mechanism
Inventor: MIZUKI TETSUO
IPC: E05B81/64
Filed: 1991-03-05
Abstract: PURPOSE:To obtain a switch for actuator of a vehicle locking mechanism which is thin in the width direction (in the axial direction of an output shaft) and can obtain a strong contact pressure with little unevenness. CONSTITUTION:In a vehicle locking mechanism which consists of a motor (c) set in an actuator case (a), a rotary lever 1 swayable to the left side and the right side by the motor (c), and an output shaft (j) fixed to the base of the rotary lever 1 and rotatable together with the rotary lever 1, a movable switch pin 4 projecting parallel to the output shaft (j) is set to the swaying part of the rotary shaft 1. This movable switch pin 4 moves between a fixed outer switch terminal 6 and a fixed inner switch terminal 7 set in parallel in the radius direction of the output shaft (j).
Patent JP-H08269296-A (JP)
Title: Composition containing monovinyl aromatic block copolymer, and fine particle and powder which are derived from the composition and suitable for use in rotational molding and the like
Inventor: KIYARORAIN RITA NIKORU MAE
IPC: C08L25/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent rotational molding material by mixing a copolymer having a poly(monovinylarom.) block, a poly(conjugated diene) block, etc., a poly(monovinylarom.) polymer contg. PE, etc., and a plasticizer.  
     SOLUTION: 100 pts.wt. block copolymer having at least two poly(monovinylarom.) blocks (e.g. polystyrene of poly-α-methylstyrene blocks) having a mol.wt of 5,000-20,000 and a poly(conjugated diene) block (e.g. a selectively hydrogenated polybutadiene block) having a mol.wt. of 30,000-100,000 is mixed with 10-160 pts.wt. poly(monovinylarom.) polymer (e.g. polystyrene reinforced with PE, PP, etc., and having a melt index of 5-75) and 20-100 pts.wt. plasticizer (e.g. a petroleum-derived oil) to give a block copolymer compsn., which is fed to an extruder, pelletized by extruding through a die having minute holes into microgranules having an average particle size of 200-1,100 μm, and molded at a temp. of 170-225°C to give a thin-walled rotational molding product. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11330868-A (JP)
Title: Feedforward linearizer
Inventor: CHEN JIUNN-TSAIR
IPC: H03F1/32
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To realize a feedforward linearizer, using an effective digital signal processing technique for operating delay matching and equalization for suppressing mutually modulating components. SOLUTION: A feed forward linearizer 60 is provided with a signal cancellation circuit 86 and an error cancellation circuit 88. The signal cancellation circuit 86 delays an input signal only by a prescribed time delay by a tap delay line for generating a delay version for delaying the input signal in various ways, weighs them by tap coefficients, adds them, and supplies them to a power amplifier 62. The tap coefficients are derived so that signals transmitted through the upper and lower branches of a signal cannel loop can be matched, and the output signal of the power amplifier 63 can be equalized. Meanwhile, the error cancellation circuit 88 is provided with a tap delay line, and tap coefficients are derived so that the signals transmitted through the upper and lower branches of the error channel circuit 88 can be matched.
Patent JP-S60205360-A (JP)
Title: Method for measuring trace component contained in liquid to be measured
Inventor: HANAOKA YUZURU
IPC: B01D15/08
Filed: 1984-03-30
Abstract: PURPOSE:To measure exactly ion species of trace concn. as well by dispensing an eluate corresponding to the peripheral part of the peak of a trace component and analyzing again the eluate by ion chromatography using a concentrating column. CONSTITUTION:The elutate corresponding to the peripheral part of the peak of an ion species of trac concn. is dispensed and the eluate is again analyzed by ion chromatography. The ion species of trace concn. having a small peak eluting near the ion species of high concn. giving a large peak can be thereby measured exactly. The easy and exact quantitative determination of the oxalate ion, etc. contained in human urine is thus made possible without disturbance by the peak of the main componet. Useful information for the purpose of qualitative determination and identification is also obtainable if the dispensed liquid is analyzed by using another separating column having a different separating mode.
Patent JP-H03266902-A (JP)
Title: Rush seedling-treating machine
Inventor: FUJIMOTO SEIGO
IPC: A01C1/00
Filed: 1990-03-16
Abstract: PURPOSE:To remove mud attached to root side of a parent stock and make the parent stock removed of mud possible of subjecting to loosening treatment to belt-like seedlings by providing a mud removing and conveying means conveying the parent stock with removing mud in root side and a loosening and conveying means conveying the parent stock with loosening to belt-like seedlings. CONSTITUTION:A parent stock K just as dug out from field is passed through a mud removing and conveying means O to remove mud in a root side. Said parent stock removed of mud is passed through a loosening and conveying means, then the stock is subjected to loosening treatment to obtain belt-like seedlings. said belt-like seedlings are deformed to belt-like seedlings of further extended shape having a smaller thickness by passing through a collapsing and conveying means 2 and a extending and conveying means 3, then resultant belt-like seedlings are delivered to a cutting and conveying means 4, thus root hair and grass height are cut to a fixed length.
Patent JP-H11248663-A (JP)
Title: Manufacture of composite porous sensor
Inventor: TAKAO YASUMASA
IPC: C23C24/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film suitable for gas sensor by dispersing metallic particles having a sensor function on the surfaces of semiconductor gas sensor particles, and depositing the composite particles under a high porosity condition. SOLUTION: Semiconductor gas sensor material particles of SnO2 , ZnO, TiO2 or the like whose size is not more than about 1 μm and catalytic particles of Pd, Pt, Au whose size is not more than about 100 nm are composed by the CVD method. Static electricity of an arbitral size and polarity is charged and mixed corresponding to the gas sensor material particles and catalyst particles, and with electrostatic coaggulation force between the particles, composite particles are obtained. The particles are charged with positive or negative static electricity, then a sensor substrate preliminarily mounted with an inner electrode is charged to have the opposite polarity to that of the composite particles and grounded, and the composite particles are electrostatically deposited on the substrate. With the bead forming force generating and acting at the time of depositing the composite particles, the composite particles are deposited under a high porosity condition, thereby enabling the formation of gas sensor element.
Patent JP-2000257185-A (JP)
Title: Sound absorbing panel
Inventor: TSUCHIYA NOBUYUKI
IPC: D04H1/4209
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing panel having the NOx and SOx decomposing capability. SOLUTION: A metal plate 1 where a plurality of openings is formed is supported by a metal structure 2, a cloth-like sound absorbing material 3 is arranged between the metal plate 1 and the metal structure 2. The clearance between the metal structure 2 and the cloth-like sound absorbing material 3 is a rear air layer 5 effective for the sound absorbing characteristics of a low frequency area. The cloth-like sound absorbing material 3 is an inorganic fibrous woven or nonwoven fabric carrying a photocatalyst at 1 to 200 g/m2, and the air permeability is regulated at 2 to 400 cm3/cm2.sec. Light sources 4 to irradiate the cloth-like sound absorbing material 3 are arranged behind (a) or before (b) the cloth-like sound absorbing material 3.
Patent JP-S55155305-A (JP)
Title: Fiber cable
Inventor: HAMANAKA KOUICHI
IPC: H01B7/17
Filed: 1979-05-23
Abstract: PURPOSE: To prevent the failure of optical fiber strands at the terminal by reinforcing the fiber strands by organic resin tubes or the like and fixing the fiber strands and sheath by means of a joint.  
     CONSTITUTION: Organic resin tubes 5 are put on optical fiber strands 1 for reinforcement purpose, and organic resin spiral tubes 6 are put thereon. Thence, the multicore fibers having thus reinforced are fixed to one bundle by means of a heat- shrinkable tube 7, after which a joint 8 is inserted and is fixed to the sheath by means of a joint clamp 9-a. A spiral tube conforming to the diameter of the joint is inserted and the bundle of the fiber strands is fixed by a joint clamp 9-b. Such constitution enables the prevention of the failure of the fiber strands at the terminal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53148668-A (JP)
Title: Hydraulic power brake gear
Inventor: NOMURA YOSHIHISA
IPC: B60T13/12
Filed: 1977-05-31
Abstract: PURPOSE: To provide a hydraulic power brake gear utilizing pressure oil supplied to a hydraulically actuated device such as a power steering device wherein rise of the pressure in a pressure chamber in the brake gear can be quickly attained without increasing treadling force thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05265984-A (JP)
Title: Interruption controlling method for high-reliability computer system
IPC: G06F9/46
Filed: 1992-03-23
Abstract: PURPOSE:To attain the fault tolerant on-line switching of a basic processing unit(BPU) by shifting an interruption processing right and interruption information to another BPU at the time of the occurrence of the removing request of the BPU having the interruption processing right. CONSTITUTION:When the removing request of an interrupting master BPU 2-1 arises, the BPU 2-1 transfers the ID number of the BPU 2-2 to a broadcast. The master control register of the BPU 2-2 is set, and the BPU 2-2 becomes a new interrupting master. The BPU 2-1 clears its master control register, and further, it save temporarily the contents of its interruption acceptance register in a main storage device (MSU) 4. Then, the BPU 2-1 makes interruption on the BPU 2-2, and the BPU 2-1 stop processing. The BPU 2-2 having received the interruption reads in the contents saved in the MSU 4, and fetches the interruption of this contents, and executes a task, and starts an on-line job.
Patent JP-H10250203-A (JP)
Title: Plate-making method
Inventor: SUDA MITSUNOBU
IPC: B41K1/50
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To execute plate-making for stamp by a simple process of manufacture from a photograph negative film. SOLUTION: A light transmittable photograph negative film 2b having an image part is placed on a transparent support sheet 11, a pore open surface of foamed resin material made porous sheet 25 capable of being impregnated with stamp ink by having open cells is superimposed on an emulsion surface of the film 26, which are pressed with a middle cover 10 or the like from above a light source body 14 is lit transferring it along a length direction of the porous sheet 25 below the transparent support sheet 11, and light is radiated from the photograph negative film 26 side. A light hardly transmittable part itself is heated with the light energy, and when a surface part of the porous sheet 25 corresponding to that part is heated and solidified after melting, and a pore on the surface is blocked to form an ink non-permeable part.  In a light easily transmittable part corresponding to a dark part in an actual image of the image part, the radiated light passes without being disturbed, a surface part of the corresponding porous sheet 25 is not heated, the pore is exposed as it is to become an ink oozing out part, and a specific stamp can be processed according to a shape of the image part.
Patent JP-S60206723-A (JP)
Title: Door weather strip
Inventor: SHIGEKI KIYOSHI
IPC: B60R13/06
Filed: 1984-03-30
Abstract: PURPOSE:To improve the fitting operability and fixing stability by providing a fixing base portion formed by low-foaming sponge rubber having a specified density and a lip portion formed by high-foaming sponge rubber having a specified density, and setting a difference in density between both portions less than a designated value. CONSTITUTION:A weather strip comprises a fixing base portion 6 fitted and fixed to a retainer 11 of a door sash and an inverted U-shaped lip portion 7 including a contact portion for sealing, which is brought into pressure contact with a body sheet metal 13. The fixing base portion 6 is formed by low-foaming sponge rubber having a density of 0.7-0.9g/cm<3>, and the inverted U-shaped lip portion 7 is formed by high-foaming sponge rubber having a density of 0.2- 0.4g/cm<3>. The difference in density between the low and high-foaming sponge rubbers is set less than 0.5g/cm<3>. Thus the fitting operability of the fixing base portion 6 can be improved, and the satisfactory sealing property of the lip portion 7 can be attained.
Patent JP-H11245168-A (JP)
Title: Tool for scraping scale on surface of glass, tile and stone material, and manufacture thereof
Inventor: OKAMURA TADAAKI
IPC: B24D3/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To securely eliminate the scale adhering to a glass surface without damaging the glass surface by using a volcanic ash fall deposit and the solidification adjusting agent as main component, and solidifying them to a required hardness, and shaping it into an optional solid shape. SOLUTION: Fine powder body 30 of the shirasu is purified by a process 10 for purifying the natural volcanic ash fall deposit 17 to the fine powder body. This fine powder body 30 of the purified shirasu is mixed with the solidification adjusting agent 31, and kneaded with water in a kneading process 12. A scale scraper 16 is formed by a process 14 for filling the kneaded material in a molding frame having an optional shape for cure and solidification. Since this scale scraper 16 has the same component with glass and scale, even in the case of strongly rubbing the glass surface with the scale scraper 16 held in hand, generation of damage to the glass surface is prevented, and the scale adhering to the glass surface can be securely eliminated.
Patent JP-S51140947-A (JP)
Title: A rubber composition
Inventor: TAJIMA YOSHIO
IPC: C08L9/00
Filed: 1975-05-31
Abstract: PURPOSE: A rubber composition having improved cut-resistance and chip-resistance of tire tread. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02241581-A (JP)
Title: Can identification apparatus
Inventor: HORIUCHI SATORU
IPC: B65G47/49
Filed: 1989-03-15
Abstract: PURPOSE:To permit an automatic separation of an acceptable can from the rejected by providing a sensor for reading the color distribution of the can and a comparative evaluation means for comparing the color distribution of the can with that of a reference can which has previously been recorded by a memory. CONSTITUTION:A specific kind of cap is preselected and its color distribution is fed in a disk 17 as reference. A can 2 to be inspected is sent in direction D and picked up in position G by a notch 27 of a rotary body 25 and brought to a stop in position H. The can 1 is then irradiated with light beam from optical fiber guides 3a-3c, the light reflected thereby is read by sensors 9a-9c and the color data of the can 1 is sent through preamplifiers 11a-11c and an A/D converter 13 to a control part 21. This control part 21 calculates the color distribution of the can 1 and evaluates this can in comparison with the color distribution of the reference can which has previously been fed in the disk 17 as an acceptable can, whereby permitting an automatic identification of rejected can.
Patent JP-S60209348-A (JP)
Title: Ultrasonic type burglar alarm device
Inventor: INOUE HIRONOBU
IPC: B60R25/10
Filed: 1984-03-31
Abstract: PURPOSE:To make the whole lot of a car room into an alarming range, by setting up an ultrasonic wave transducer in a central part of the underside on a ceiling, in case of a device which sets up the ultrasonic wave transducer inside a car and emits a warning signal upon detecting an intruder taking away particles inside the car or the car itself. CONSTITUTION:Inside a car 1, there is provided with an ultrasonic wave transducer 2, which transmits an ultrasonic wave to a car room and detects a Doppler component contained in the reflected wave, through which such an intruder that takes away particles inside the car or the car itself from the car is detected and so designed as to give warning at once. In this case, the said transducer 2 is set up in an almost central part of the underside on a ceiling 3 inside the car. With this constitution, such a body as intersepting the ultrasonic wave between the said transducer 2 and each point inside the car is eliminated whereby the ultrasonic wave is made to reach every corner of the car room. Therefore, with one unit of the transducer 2, the whole lot of space inside the car can be made into a warning range, thus a burglary of particles inside the car and the car 1 itself is surely obviable.
Patent JP-H082376-A (JP)
Title: Air bag device
Inventor: NAKANE NAOKI
IPC: B60R21/017
Filed: 1995-02-27
Abstract: PURPOSE:To provide connecting member short-circuit mechanism of inexpensive, simple and compact structure in an air bag device. CONSTITUTION:An air bag device 1 is formed of a pad 6 integrally enclosing an inflator 2, a bag 3 and an electronic control unit (ECU) 4 and assembled to a steering system 5. The ignition device 8 of the inflator 2 is connected to a circuit board 18 by a small connector 8a. The connector 8a realizes short circuit by an external short circuit member, and this short circuit member is easily released at the time of assembling work. There is therefore no need to take extra space at the time of assembling the ECU 4 to the air bag device 1, nor is assembling workability lowered.
Patent JP-H05267953-A (JP)
Title: Chopper amplifier
IPC: G01J5/02
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the chopper amplifier in which an offset error caused by a spike noise is small by constituting a chopper of a photo-MOSIC which can control magnitude of a driving current. CONSTITUTION:Photo-MOSICs (a)-(d) are constituted by forming a light emission diode LED and a switching element PSW driven optically to one package. To the anode side of the light emission diode LED, a variable resistance VR for controlling a driving current IF is connected, and to the cathode side, a collector of a transistor TR driven to turn-on/turn-off by an output of a clock generating circuit 20 is connected. In such a state, magnitude of a spike noise generated by driving to turn on and turn off each photo-MOSIC (a)-(d) can be adjusted by adjusting the variable resistance VR and adjusting magnitude of the driving current IF. In such a way, an offset error can be reduced.
Patent JP-S51141843-A (JP)
Title: A process for preparing a substituted cyclopropane carboxylic acid est er
Inventor: MORI FUMIO
IPC: C07D307/34
Filed: 1975-05-30
Abstract: PURPOSE: A process for preparing the titled compound useful as an insecticide or its intermediate, by cyclization of an easily and cheaply obtained ϒ-halogenoδ-unsaturated carboxylic acid ester with a base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51140577-A (JP)
Title: Wafer holder for electronic beam exposing device
Inventor: YANAGIDA KIMIO
IPC: H01L21/68
Filed: 1975-05-30
Abstract: PURPOSE: To provide a holder capable of improving the exactness of exposure by reducing the variation of level for the illuminated part of electronic beam caused by the warp of the wafer when making the exposure to electronic beam. 
     COPYRIGHT: (C)1976,JPO&Japio